8828118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 21280896

約数和(自身を除く): 12452778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1217, 2418, 2434, 3627, 3651, 7254, 7302, 10953, 15821, 21906, 31642, 37727, 47463, 75454, 94926, 113181, 142389, 226362, 284778, 339543, 490451, 679086, 980902, 1471353, 2942706, 4414059, 8828118]

約数ペア:

[(1, 8828118), (2, 4414059), (3, 2942706), (6, 1471353), (9, 980902), (13, 679086), (18, 490451), (26, 339543), (31, 284778), (39, 226362), (62, 142389), (78, 113181), (93, 94926), (117, 75454), (186, 47463), (234, 37727), (279, 31642), (403, 21906), (558, 15821), (806, 10953), (1209, 7302), (1217, 7254), (2418, 3651), (2434, 3627)]